1. Division of Infectious Diseases and International Health Duke University Medical Center Durham North Carolina USA
2. Duke Global Health Institute Duke University Durham North Carolina USA
3. Department of Pathology Duke University Durham North Carolina USA
4. Duke University School of Medicine Durham North Carolina USA
5. Kilimanjaro Christian Medical Centre Moshi Tanzania
6. Department of Medicine University of Otago Christchurch New Zealand
7. Centre for International Health University of Otago Dunedin New Zealand
8. Kilimanjaro Christian Medical University College Tumaini University Moshi Tanzania
9. Mawenzi Regional Referral Hospital Moshi Tanzania